WO2024060138A1

WO2024060138A1 - System for controlling lighting equipment, controller and method thereof

Info

Publication number: WO2024060138A1
Application number: PCT/CN2022/120567
Authority: WO
Inventors: Xiangwei Zhong; Li Zhou; Shuanghong Wang; Qiang Tu
Original assignee: Tridonic Gmbh & Co Kg
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2024-03-28

Abstract

A system for controlling lighting equipment, a controller and methods thereof. The system includes: a detection apparatus, configured to detect a number of people in a tunnel and trace a movement of the people; and a controller, configured to generate a controlling signal according to a detecting result of the detection apparatus, the controlling signal being used to control a driver to drive a lighting equipment in predetermined area of the tunnel. According to the present disclosure, we can avoid the situation where people stays in the tunnel but the lights dim. And massively energy can be saved with lower cost. There is more comfortable experience for the people and security and has no feeling of sacrifice for energy saving. And the security needs no more use of flashlights on the patrol.

Description

SYSTEM FOR CONTROLLING LIGHTING EQUIPMENT, CONTROLLER AND METHOD THEREOF

TECHNICAL FIELD

Embodiments of the present disclosure generally relate to the field of lighting, and more particularly, to a system for controlling lighting equipment, a controller and method thereof.

BACKGROUND

This section introduces aspects that may facilitate better understanding of the present disclosure. Accordingly, the statements of this section are to be read in this light and are not to be understood as admissions about what is in the prior art or what is not in the prior art.

To meet the requirement of urban infrastructure, there is more and more transport station that connects metro stations, airport, harbors, and trains station. So there exists a tunnel between these stations. Or in some countries, lots of buildings are also connected with tunnels. And the tunnel is a place that always lights on for all working hours. For example, all these transports have a schedule which means people will go through like waves. Either the tunnel has people in time intervals, or the tunnel has few people staying or passing through.

SUMMARY

The inventor found that: in The inventor found that: in the tunnel, the lights will always be on for the entire work hours which leads to waste more energy. And when the facilities close, the securities need to use a flashlight to go on patrol which leads to inconvenient. If we deployed more sensors (PIR or micro wave) to cover the entire tunnel, it needs too many sensor s that is a high cost.

In general, embodiments of the present disclosure provide a system for controlling lighting equipment, a controller and methods thereof.

In a first aspect, there is provided a system for controlling lighting equipment, the system including:

a detection apparatus, configured to detect a number of people in a tunnel and trace a movement of the people; and

a controller, configured to generate a controlling signal according to a detecting result of the detection apparatus, the controlling signal being used to control a driver to drive a lighting equipment in predetermined area of the tunnel.

In at least one embodiment, the detection apparatus configured to detect the number of the people in the tunnel, and when the number of the people is less than or equal to a first threshold but not zero, trace the movement of the people by using artificial intellectual (AI) algorithm; when the detection apparatus detects that the people is moving, the controller generates a first controlling signal; when the detection apparatus detects that the people is not moving, the controller generates a second controlling signal.

In at least one embodiment, the first controlling signal being used to control the driver to dim the lighting equipment based on the movement of the people.

In at least one embodiment, the first controlling signal being used to control the driver to dim the lighting equipment above the people to a first predetermined level and dim the lighting equipment in other area to a level dimmer than the first predetermined level.

In at least one embodiment, the second controlling signal being used to control the driver to hold the lighting equipment on above the people.

In at least one embodiment, when the detection apparatus detects the number of the people in the tunnel is equal to zero, the controller generates a third controlling signal; the third controlling signal being used to control the driver to dim the lighting equipment to a second predetermined level.

In at least one embodiment, the third controlling signal being used to control the driver to dim the lighting equipment in a area other than an entrance area to a third predetermined level from the second predetermined level after a predetermined time passes.

In at least one embodiment, when the detection apparatus detects the number of the people in the tunnel is larger than the first threshold and detects the movement of the people at two side of an entrance area of the tunnel, the controller generates a fourth controlling signal; the fourth controlling signal being used to control the driver to hold the lighting equipment always on.

In a second aspect, there is provided a method of a system for controlling lighting equipment, the method including: detecting, a number of people in a tunnel and trace a movement of the people; and generating, a controlling signal according to a detecting result of the detection apparatus, the controlling signal being used to control a driver to drive a lighting equipment in predetermined area of the tunnel.

In at least one embodiment, the step of detecting including: detecting the number of the people in the tunnel, and when the number of the people is less than or equal to a first threshold but not zero, tracing the movement of the people by using artificial intellectual (AI) algorithm; when detecting that the people is moving, generating a first controlling signal; when detecting that the people is not moving, generating a second controlling signal.

In at least one embodiment, when detecting the number of the people in the tunnel is equal to zero, generating a third controlling signal; the third controlling signal being used to control the driver to dim the lighting equipment to a second predetermined level.

In at least one embodiment, when detecting the number of the people in the tunnel is larger than the first threshold and detecting the movement of the people at two side of an entrance area of the tunnel, generating a fourth controlling signal; the fourth controlling signal being used to control the driver to hold the lighting equipment always on.

In a third aspect, there is provided a method for controlling lighting equipment, the method including: generating, a controlling signal according to a detecting result of the a number of people in a tunnel and movement of the people, the controlling signal being used to control a driver to drive a lighting equipment in predetermined area of the tunnel.

In a forth aspect, there is provided a non-transitory computer readable storage medium storing a plurality of programs for execution by an electronic apparatus having one or more processing units, wherein the plurality of programs, when executed by the one or more processing units, cause the electronic apparatus to perform the method of the third aspect.

In a fifth aspect, there is provided a computer program product including one or more programs executable by a computer apparatus having one or more processors, wherein when the one or more programs are executed by the one or more processors, the one or more programs cause the computer apparatus to execute the method of the third aspect.

In a sixth aspect, there is provided an electronic apparatus including:

one or more processing units;

memory coupled to the one or more processing units; and

a plurality of programs stored in the memory that, when executed by the one or more processing units, cause the electronic apparatus to perform the method of the third aspect.

According to various embodiments of the present disclosure, by detecting the number of people in a tunnel and trace a movement of the people generating a controlling signal according to a detecting result, the controlling signal being used to control a driver to drive a lighting equipment in predetermined area of the tunnel, so we can avoid the situation where people stays in the tunnel but the lights dim. And massively energy can be saved with lower cost. There is more comfortable experience for the people and security and has no feeling of sacrifice for energy saving. And the security needs no more use of flashlights on the patrol.

BRIEF DESCRIPTION OF THE DRAWINGS

The above and other aspects, features, and benefits of various embodiments of the disclosure will become more fully apparent, by way of example, from the following detailed description with reference to the accompanying drawings, in which like reference numerals or letters are used to designate like or equivalent elements. The drawings are illustrated for facilitating better understanding of the embodiments of the disclosure and not necessarily drawn to scale, in which:

Fig. 1 is a diagram of system for controlling lighting equipment in accordance with an embodiment of the present disclosure;

Fig. 2 is a diagram of the brightness of the lighting equipment in the tunnel in accordance with an embodiment of the present disclosure;

Fig. 3 is a diagram of system for controlling lighting equipment in accordance with an embodiment of the present disclosure.

Fig. 4 shows a flowchart of a method of a system 100 for controlling lighting equipment in accordance with an embodiment of the present disclosure;

Fig. 5 shows a flowchart of a method of a system 100 for controlling lighting equipment in accordance with an embodiment of the present disclosure;

Fig. 6 shows a flowchart of a method of tunnel mode in accordance with an embodiment of the present disclosure;

Fig. 7 shows a flowchart of a method of a controller 20 in accordance with an embodiment of the present disclosure;

FIG. 8 is a schematic diagram of a structure of the electronic apparatus of the embodiment of this disclosure.

DETAILED DESCRIPTION

The present disclosure will now be discussed with reference to several example embodiments. It should be understood that these embodiments are discussed only for the purpose of enabling those skilled persons in the art to better understand and thus implement the present disclosure, rather than suggesting any limitations on the scope of the present disclosure.

As used herein, the terms “first” and “second” refer to different elements. The singular forms “a” and “an” are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms “comprises, ” “comprising, ” “has, ” “having, ” “includes” and/or “including” as used herein, specify the presence of stated features, elements, and/or components and the like, but do not preclude the presence or addition of one or more other features, elements, components and/or combinations thereof. The term “based on” is to be read as “based at least in part on. ” The term “one embodiment” and “an embodiment” are to be read as “at least one embodiment. ” The term “another embodiment” is to be read as “at least one other embodiment. ” Other definitions, explicit and implicit, may be included below.

First aspect of embodiments

A system for controlling lighting equipment is provided in a first aspect of embodiments.

Fig. 1 is a diagram of system for controlling lighting equipment in accordance with an embodiment of the present disclosure.

As shown in Fig. 1, a system 100 for controlling lighting equipment includes a detection apparatus 10 and a controller 20.

The detection apparatus 10 is configured to detect a number of people in a tunnel and trace a movement of the people.

The controller 20 is configured to generate a controlling signal according to a detecting result of the detection apparatus, the controlling signal being used to control a driver to drive a lighting equipment in predetermined area of the tunnel.

According to the first aspect of the embodiments, we can avoid the situation where people stays in the tunnel but the lights dim. And massively energy can be saved with lower cost. There is more comfortable experience for the people and security and has no feeling of sacrifice for energy saving. And the security needs no more use of flashlights on the patrol.

In at least on embodiment, the tunnel is used to connect transport stations or buildings. The people will walking or standing or sitting in the tunnel to wait for the transport or to reach to the destination.

As shown in Fig. 1, the detection apparatus is configured to detect the number of the people in the tunnel, and when the number of the people is less than or equal to a first threshold but not zero, trace the movement of the people by using artificial intellectual (AI) algorithm.

For example, the detection apparatus 10 includes a detector 101, the detector may be a camera (but it is not limited thereto) , the camera can be deployed at any position in the tunnel, for example, the camera can be deployed around the two entrances of the tunnel. The number of the detector is one or more. The camera can take some pictures (image frames) towards the tunnel. The detector may also include a processor, the processor can identify the people contained in the image frames by common image recognition algorithm and count the number of people in the image frames. When the number of the people is larger than a first threshold, the system maintains the current controlling mode, that is, all the lights are always on. When the number of the people is less than or equal to a first threshold but not zero, the system activates "Tunnel mode" . The first threshold can be set on demand. For example, the first threshold can be set as 3 but it is not limited thereto. As for the working principle of the detection apparatus 10, related art may be referred to get more details.

When "Tunnel mode" is activated, the detection apparatus (detector) traces the movement of the people by using artificial intellectual (AI) algorithm. In one example, the artificial intellectual (AI) graphic identification algorithm may be skeleton-based action recognition algorithm to locate the position of the people in the tunnel, by which a person with certain action or gesture in the picture will be recognized, for example, the movement (action or gesture) includes sitting, walking, standing and so on.

In at least one embodiment, when the detection apparatus (detector 101) detects that the people is moving (walking) , the controller 20 generates a first controlling signal; the first controlling signal being used to control the driver to dim the lighting equipment based on the movement of the people. For example, when the detection apparatus (detector 101) detects that the people is moving (walking) , the processor generates a first signal. The detection apparatus 10 further includes a communication unit 102. The communication unit 102 is configured to send the first signal S1 to the controller 20 via wireless communication. In one example, the wireless communication may be Bluetooth communication. But it is not limited thereto, for example, the wireless communication may be WIFI communication and so on.

In at least one embodiment, the first controlling signal being used to control the driver to dim the lighting equipment above the people to a first predetermined level and dim the lighting equipment in other area to a level dimmer than the first predetermined level. Fig. 2 is a diagram of the brightness of the lighting equipment in the tunnel in accordance with an embodiment of the present disclosure. As shown in Fig. 2, the lighting equipment in the tunnel can be taken as a rectangle area. This rectangle area will include a first number parts, for example, first number equals to 4 but it is not limited thereto. The first part is the area above the people. The second part is next to the first part. The third part is next to the second part, and so on. So the first controlling signal being used to control the driver to dim the lighting equipment in the first part to a first predetermined level and dim the lighting equipment in other part (than the first part) to a level dimmer than the first predetermined level, wherein the closer to the first part, the higher the brightness, and the part farther from the first part, the lower the brightness. As shown in Fig. 2, the first controlling signal being used to control the driver to dim the lighting equipment in the first part to 90% (of normal) brightness, dim the lighting equipment in the second part to 78% (of normal) brightness, dim the lighting equipment in the third part to 55% (of normal) brightness, dim the lighting equipment in the fourth part to 30% (of normal) brightness. The size of each part can be set on demand, it is not limited thereto. And the size of the part can be fixed or changed based on the movement of the people.

In at least one embodiment, the first controlling signal being used to control the driver to dim the lighting equipment based on the movement of the people, if the people is walking, lighting equipment above the people (in the first part) will be dimmed to a first predetermined level, the so the goal of the "shifting lights" can be accomplish which means the lights-on area will shift with the movement of the people. And the lighting equipment in other area (besides the first part) is working under an energy-saving mode. And massively energy can be saved with lower cost.

In at least one embodiment, when the detector 101 detects that the people is not moving (sitting or standing (stay) ) , the controller 20 generates a second controlling signal, the second controlling signal being used to control the driver to hold the lighting equipment on above the people. For example, when the detection apparatus (detector 101) detects that the people is not moving, the processor generates a second signal. The communication unit 102 is configured to send the second signal S2 to the controller 20 via wireless communication, such as Bluetooth communication. But it is not limited thereto, for example, the wireless communication may be WIFI communication and so on. When the detection apparatus (detector 101) detects that the people is not moving, the lighting equipment is hold on above the people. For example, the lighting equipment in the first part holds on 100% (normal) brightness so it can avoid the situation where people stays in the tunnel but the lights dim.

In at least one embodiment, when the detection apparatus (detector 101) detects the number of the people in the tunnel is equal to zero, the controller generates a third controlling signal; the third controlling signal being used to control the driver to dim the lighting equipment to a second predetermined level. For example, when the detection apparatus (detector 101) detects that the number of the people in the tunnel is equal to zero, the processor generates a third signal. The communication unit 102 is configured to send the third signal S3 to the controller 20 via wireless communication, such as Bluetooth communication. But it is not limited thereto, for example, the wireless communication may be WIFI communication and so on. When the detection apparatus (detector 101) detects that the number of the people in the tunnel is equal to zero, that is, nobody is in the tunnel, the lighting equipment is dimmed to a second predetermined level. So massively energy can be saved with lower cost.

In at least one embodiment, the third controlling signal being used to control the driver to dim the lighting equipment in a area other than an entrance area to a third predetermined level from the second predetermined level after a predetermined time passes. For example, when the detection apparatus (detector 101) detects that the number of the people in the tunnel is equal to zero, that is, nobody is in the tunnel, the lighting equipment is dimmed to a second predetermined level (e.g. 30%brightness) , every a predetermined time (e.g. 30min) , all the lighting equipment except the lighting equipment on the entrance area of the tunnel will turn down a second number (e.g. 10%) till off (the 0%brightness, or turn off) , that is, all the lighting equipment except the lighting equipment on the entrance area of the tunnel will be dimmed to a third predetermined level (e.g. 20%brightness) from the second predetermined level (e.g. 30%brightness) after a predetermined time (e.g. 30min) passes, then all the lighting equipment except the lighting equipment on the entrance area of the tunnel will be dimmed to a 10%brightness from 20%brightness after another 30min passes. Then, all the lighting equipment except the lighting equipment on the entrance area of the tunnel will be turned off after another 30min passes. The lighting equipment on the entrance area of the tunnel can keep at second predetermined level (e.g. 30%brightness) till facilities closed.

In at least one embodiments, when facilities closed, the system turned to "Patrol mode" . This mode will turn up light equipment in an area when any sensor in the area detecting movement. No movement of the people for a second predetermined time (e.g. 30min) will auto turn off all the light equipment. For example, the patrol mode will turn on between 00: 30-05: 30.

In at least one embodiments, when the detection apparatus (detector 101) detects the number of the people in the tunnel is (changes to) larger than the first threshold and detects the movement of the people at two side of an entrance area of the tunnel, the controller 20 generates a fourth controlling signal; the fourth controlling signal being used to control the driver to hold the lighting equipment always on. For example, the detection apparatus may further include one or more sensor. The sensor may be PIR sensor deployed around the two side of entrance area of the tunnel. The sensor may pick up the trend that the trend of the people enter the tunnel. When the detector 101 detects that the number of the people in the tunnel changes to larger than the fist threshold and the sensor around the two side of entrance area of the tunnel detects the movement (there exists people entering the tunnel) , the sensor generates a fourth signal-1 send the fourth signal-1 to the controller 20 via wireless communication, such as Bluetooth communication. The processor generates a fourth signal-2. The communication unit 102 is configured to send the fourth signal-2 to the controller 20 via wireless communication, such as Bluetooth communication. But it is not limited thereto, for example, the wireless communication may be WIFI communication and so on. When the detect apparatus 10 detects the number of people is larger than the first threshold and detects the movement of the people at two side of an entrance area of the tunnel, "Tunnel mode" is closed, the lighting equipment in the entire tunnel is hold always on.

Fig. 3 is a diagram of system for controlling lighting equipment in accordance with an embodiment of the present disclosure. As shown in Fig. 3, the controller 20 may be taken as a cloud processor. The controller 20 is connect with the detection apparatus (detector 101 or sensor 103) , the driver 30 and the light equipment 40 via wireless communication. The controller 20 send the first, second, third and/or fourth controlling signal to the driver via wireless communication, such as Bluetooth communication. The driver may be deployed at the lighting equipment or may be deployed at the center control room or may be deployed at the cloud. But it is not limited thereto. The detector (camera) is usually existing in the tunnel. So the extra installment is reduced. We use the existing device (or with limited added sensors) with software service support to reduce the installment. So massively energy can be saved with lower cost.

Second aspect of embodiments

A method of a system for controlling lighting equipment is provided in the second aspect of embodiments. The system for controlling lighting equipment is provided in the first aspect of embodiments. The same contents as those in the first aspect of embodiments are omitted.

Fig. 4 shows a flowchart of a method of a system 100 for controlling lighting equipment. As shown in Fig. 4, the method includes:

401, detecting, a number of people in a tunnel and trace a movement of the people; and

402, generating, a controlling signal according to a detecting result of the detection apparatus, the controlling signal being used to control a driver to drive a lighting equipment in predetermined area of the tunnel.

Detailed description 401-402 will be referred to the description for detection apparatus 10 and controller 20, respectively.

Fig. 5 is a flowchart of working flow of system 100 for controlling lighting equipment. As shown in Fig. 5, the method includes:

501, the detection apparatus detects a number of people in a tunnel;

502, determining whether the number of the people is less than or equal to a first threshold? if yes, goes to 503, if not, goes to 504;

503, the tunnel mode is activated;

504, the controller controls the driver to hold the lighting equipment always on;

505, determining whether the number of the people changes from less than or equal to a first threshold to larger than the first threshold, and determining whether detecting the movement of the people at two side of an entrance area of the tunnel, if both yes, goes to 506, if not, goes to 507;

506, the tunnel mode is closed and the controller controls the driver to hold the lighting equipment always on;

507, the tunnel mode is keeping activated.

Fig. 6 is a flowchart of working flow of the tunnel mode. As shown in Fig. 6, the method includes:

601, determining the number of the people is less than or equal to a first threshold? if less than, goes to 602, if equal to, goes to 605;

602, determining the movement of the people is moving (goes to 603) or not (goes to 604) ?

603, the controller controls the driver to dim the lighting equipment based on the movement of the people;

604, the controller controls the driver to hold the lighting equipment on above the people;

605, the controller controls the driver to dim the lighting equipment to a second predetermined level;

606, the controller controls the driver to dim the lighting equipment in a area other than an entrance area to a third predetermined level from the second predetermined level after a predetermined time passes.

Fig. 7 shows a flowchart of a method of a controller 20. As shown in Fig. 7, the method includes:

701, generating, a controlling signal according to a detecting result of the a number of people in a tunnel and movement of the people, the controlling signal being used to control a driver to drive a lighting equipment in predetermined area of the tunnel.

In 701, the controlling signal includes a first controlling signal or a second controlling signal or a third controlling signal or a fourth controlling signal. Detailed description for 701 will be referred to the description for controller 20.

Third aspect of embodiments

An electronic apparatus is provided in the third aspect of embodiments.

FIG. 8 is a schematic diagram of a structure of the electronic apparatus of the embodiment of this disclosure. As shown in FIG. 8, an electronic apparatus 800 may include one or more processor 810 and a memory 820, the memory 820 being coupled to the processor 810. The memory 820 may store various data, and furthermore, it may store a program 830 for data processing, and execute the program 830 under control of the processor 810.

In one implementation, the functions of the detection apparatus 10 and/or controller 20 may be integrated into the processor 810. The processor 810 may be configured to carry out the methods in Fig. 7 described in the second aspect of embodiment of this disclosure.

Furthermore, as shown in FIG. 8, the electronic apparatus 800 may include a transceiver 840, and an antenna 850, etc. Functions of the above components are similar to those in the related art, and shall not be described herein any further. It should be noted that the electronic apparatus 800 does not necessarily include all the parts shown in FIG. 8. Furthermore, the electronic apparatus 800 may include parts not shown in FIG. 8, and the related art may be referred to.

In this disclosure, a non-transitory computer readable storage medium is provided. The non-transitory computer readable storage medium stores a plurality of programs for execution by an electronic apparatus having one or more processing units, and the plurality of programs, when executed by the one or more processing units, cause the electronic apparatus to perform the method in Fig. 7.

In this disclosure, a computer program product is provided. The computer program product includes one or more programs executable by a computer apparatus having one or more processors. When the one or more programs are executed by the one or more processors, the one or more programs cause the computer apparatus to execute the method in Fig. 7.

The above apparatuses and methods of this disclosure may be implemented by hardware, or by hardware in combination with software. This disclosure relates to such a computer-readable program that when the program is executed by a logic device, the logic device is enabled to carry out the apparatus or components as described above, or to carry out the methods or steps as described above. This disclosure also relates to a storage medium for storing the above program, such as a hard disk, a floppy disk, a CD, a DVD, and a flash memory, etc.

The methods/apparatuses described with reference to the embodiments of this disclosure may be directly embodied as hardware, software modules executed by a processor, or a combination thereof. For example, one or more functional block diagrams and/or one or more combinations of the functional block diagrams shown in the drawings may either correspond to software modules of procedures of a computer program, or correspond to hardware modules. Such software modules may respectively correspond to the steps shown in the drawings. And the hardware module, for example, may be carried out by firming the soft modules by using a field programmable gate array (FPGA) .

The soft modules may be located in an RAM, a flash memory, an ROM, an EPROM, and EEPROM, a register, a hard disc, a floppy disc, a CD-ROM, or any memory medium in other forms known in the art. A memory medium may be coupled to a processor, so that the processor may be able to read information from the memory medium, and write information into the memory medium; or the memory medium may be a component of the processor. The processor and the memory medium may be located in an ASIC. The soft modules may be stored in a memory of a mobile terminal, and may also be stored in a memory card of a pluggable mobile terminal. For example, if equipment (such as a mobile terminal) employs a MEGA-SIM card of a relatively large capacity or a flash memory device of a large capacity, the soft modules may be stored in the MEGA-SIM card or the flash memory device of a large capacity.

One or more functional blocks and/or one or more combinations of the functional blocks in the drawings may be realized as a universal processor, a digital signal processor (DSP) , an application-specific integrated circuit (ASIC) , a field programmable gate array (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware component or any appropriate combinations thereof carrying out the functions described in this application. And the one or more functional block diagrams and/or one or more combinations of the functional block diagrams in the drawings may also be realized as a combination of computing equipment, such as a combination of a DSP and a microprocessor, multiple processors, one or more microprocessors in communication combination with a DSP, or any other such configuration.

This disclosure is described above with reference to particular embodiments. However, it should be understood by those skilled in the art that such a description is illustrative only, and not intended to limit the protection scope of this disclosure. Various variants and modifications may be made by those skilled in the art according to the principle of this disclosure, and such variants and modifications fall within the scope of this disclosure.

Claims

A system for controlling lighting equipment, the system comprising:

a detection apparatus, configured to detect a number of people in a tunnel and trace a movement of the people; and

a controller, configured to generate a controlling signal according to a detecting result of the detection apparatus, the controlling signal being used to control a driver to drive a lighting equipment in predetermined area of the tunnel.
The system for controlling lighting equipment according to claim 1, wherein,

the detection apparatus configured to detect the number of the people in the tunnel, and when the number of the people is less than or equal to a first threshold but not zero, trace the movement of the people by using artificial intellectual (AI) algorithm;

when the detection apparatus detects that the people is moving, the controller generates a first controlling signal; when the detection apparatus detects that the people is not moving, the controller generates a second controlling signal.
The system for controlling lighting equipment according to claim 2, wherein,

the first controlling signal being used to control the driver to dim the lighting equipment based on the movement of the people.
The system for controlling lighting equipment according to claim 3, wherein, the first controlling signal being used to control the driver to dim the lighting equipment above the people to a first predetermined level and dim the lighting equipment in other area to a level dimmer than the first predetermined level.
The system for controlling lighting equipment according to claim 2, wherein,

the second controlling signal being used to control the driver to hold the lighting equipment on above the people.
The system for controlling lighting equipment according to claim 2, wherein,

when the detection apparatus detects the number of the people in the tunnel is equal to zero, the controller generates a third controlling signal;

the third controlling signal being used to control the driver to dim the lighting equipment to a second predetermined level.
The system for controlling lighting equipment according to claim 6, wherein,

the third controlling signal being used to control the driver to dim the lighting equipment in a area other than an entrance area to a third predetermined level from the second predetermined level after a predetermined time passes.
The system for controlling lighting equipment according to claim 2, wherein,

when the detection apparatus detects the number of the people in the tunnel is larger than the first threshold and detects the movement of the people at two side of an entrance area of the tunnel, the controller generates a fourth controlling signal;

the fourth controlling signal being used to control the driver to hold the lighting equipment always on.
A method for controlling lighting equipment, the method comprising:

detecting, a number of people in a tunnel and trace a movement of the people; and

generating, a controlling signal according to a detecting result of the detection apparatus, the controlling signal being used to control a driver to drive a lighting equipment in predetermined area of the tunnel.
The method according to claim 9, wherein, the step of detecting comprising:

detecting the number of the people in the tunnel, and when the number of the people is less than or equal to a first threshold but not zero, tracing the movement of the people by using artificial intellectual (AI) algorithm;

when detecting that the people is moving, generating a first controlling signal; when detecting that the people is not moving, generating a second controlling signal.
The method according to claim 10, wherein, the first controlling signal being used to control the driver to dim the lighting equipment based on the movement of the people.
The method according to claim 11, wherein, the first controlling signal being used to control the driver to dim the lighting equipment above the people to a first predetermined level and dim the lighting equipment in other area to a level dimmer than the first predetermined level.
The method according to claim 10, wherein the second controlling signal being used to control the driver to hold the lighting equipment on above the people.
The method according to claim 10, wherein, when detecting the number of the people in the tunnel is equal to zero, generating a third controlling signal; the third controlling signal being used to control the driver to dim the lighting equipment to a second predetermined level.
The method according to claim 14, wherein the third controlling signal being used to control the driver to dim the lighting equipment in a area other than an entrance area to a third predetermined level from the second predetermined level after a predetermined time passes.
The method according to claim 10, wherein when detecting the number of the people in the tunnel is larger than the first threshold and detecting the movement of the people at two side of an entrance area of the tunnel, generating a fourth controlling signal; the fourth controlling signal being used to control the driver to hold the lighting equipment always on.
A method for controlling lighting equipment, the method including:

generating, a controlling signal according to a detecting result of the a number of people in a tunnel and movement of the people, the controlling signal being used to control a driver to drive a lighting equipment in predetermined area of the tunnel.
A non-transitory computer readable storage medium storing a plurality of programs for execution by an electronic apparatus having one or more processing units, wherein the plurality of programs, when executed by the one or more processing units, cause the electronic apparatus to perform the method of claim 17.
A computer program product comprising one or more programs executable by a computer apparatus having one or more processors, wherein when the one or more programs are executed by the one or more processors, the one or more programs cause the computer apparatus to execute the method of claim17.
An electronic apparatus comprising:

one or more processing units;

memory coupled to the one or more processing units; and

a plurality of programs stored in the memory that, when executed by the one or more processing units, cause the electronic apparatus to perform the method of claim17.